The Drive Inverter (DI) High Voltage Interlock Loop (HVIL) status signal is not reporting to the High Voltage DC Link Controller (HVLINK) on the Controller Area Network (CAN).
<0.01% (Extremely rare)
High voltage system error detected
Vehicle may not restart - Service is required
DC Link may discharge or fail to energize.
The Drive Inverter (DI) High Voltage Interlock Loop (HVIL) status signal is not reporting to the High Voltage DC Link Controller (HVLINK) on the Controller Area Network (CAN).
The DI HVIL status signal is not received by HVLINK within its message cycle time.
The DI HVIL status is received by HVLINK.
Semitruck
customer, service-fix
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